Ericsson has added new multi-device Wi-Fi calling functionality to its existing Wi-Fi calling offering, and expects the first commercial implementation from operators this year.
The new functionality will allow multiple of a user's devices to be able to make and receive cellular voice calls over Wi-Fi even if those devices are located at different access points a world apart.
The system supports simultaneous calls over several devices, as well as the ability to transfer a call in progress between devices.
Ericsson's Wi-Fi calling suite comprises product support in...